I get the error below when I try to use fsarchiver on a btrfs partition. It seems to linked to the btrfs filesystem, which should be supported by fsarchiver
fs_btrfs.c#168,btrfs_getinfo(): this filesystem has features which are not supported by this fsarchiver version.
The command I run is
fsarchiver savefs -v -Z1 -j4 -o /media/usb/fsarchiver/2022-02-05.fsa /dev/mapper/sda7-data
The output of lsblk is
sda 8:0 0 465.8G 0 disk
├─sda1 8:1 0 549M 0 part
├─sda2 8:2 0 238.6G 0 part
├─sda3 8:3 0 909M 0 part
├─sda4 8:4 0 1K 0 part
├─sda5 8:5 0 109G 0 part
├─sda6 8:6 0 7.7G 0 part
│ └─sda6 254:0 0 7.7G 0 crypt
└─sda7 8:7 0 109G 0 part
└─sda7-data 254:1 0 109G 0 crypt
I had previously decrypted the sda7 partition like this sudo cryptsetup luksOpen /dev/sda7 sda7-data
I am using fsarchiver -V 0.8.6 (2021-02-27)